2019 · 10 citations · 5 references
EngineeringAerospace EngineeringMeteorologyGeodesyGlobal Navigation Satellite SystemsUnmanned Aircraft SystemsGeometric CorrectionLanding SystemsPrecise Point PositioningCoordinate DeterminationExperimental Data CollectionHeight DeterminationPosition EstimationPrecise Point Positioning With CorrectionsPrecision Position MeasurementUnmanned Aerial Vehicle NavigationVertical Coordinate Systems
The results of MultiGNSS experimental research in precise positioning mode with TerraStar corrections are presented. The potential possibilities to ensure (provide) safe landing operation of Unmanned Aerial Systems of all categories, including CAT III meteorological minimum, are demonstrated. The errors of vertical coordinate determination are proposed to be estimated in two vertical planes (East Up and North Up correspondently). Experimental data approve accuracy of coordinates determination to be 10 cm (99 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">%</sup> ) for horizontal plane and 18 cm (99%) for vertical planes.
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